MTT噻唑兰，SIGMA-M2128

噻唑兰 MTT        SIGMA M2128
产品编号：M2128
中文名称：噻唑兰 MTT
英文名称：Thiazolyl Blue Tetrazolium Bromide
CAS号：298-93-1
分子式：C18H16BrN5S
分子量：414.32
纯度：98%
保存温度：常温
EC号：206-069-5
MDL号：MFCD00011964性能描述
Application
Thiazolyl Blue Tetrazolium Blue （MTT） may be used in measurement of cell proliferation.1,2,3,4,5 MTT produces a yellowish solution that is converted to dark blue, water-insoluble MTT formazan by mitochondrial dehydrogenases of living cells. The blue crystals are solubilized with acidified isopropanol ａnd the intensity is measured colorimetrically at 570 nm. MTT has been used as a histochemical/cytochemical reagent6 ａnd for the detection of NAD.7 ADP-linked enzyme systems in tissue cannot be detected with MTT, due to binding of the cation by the cyanide trap used.8 MTT is rapidly reduced to the formazan, which chelates with nickel, copper, ａnd cobalt; the cobalt chelate has been used in oxidative systems.9

assay   98%
mp   195 °C （dec.）（lit.）
storage temp.   2-8°C